Virtual Labs

a: To burn device anytime of SCR b: To control on-off timing of SCR c: To control off timing of general transistor d: To control on timing of thyristor without controller

a: 50 Hz b: 100 Hz c: 150 Hz d: 300 Hz

a: 0° to 90° b: 0° to 180° c: 90° to 180° d: 180° to 360°

a: 2Vml/π [1+cos(α+60°)] b: 3Vml/2π [1+cos(α+60°)] c: 3Vml/π [1+cos(α+60°)] d: 6Vml/π cosα

a: 2.3 A b: 2.5 A c: 2.7 A d: 2.9 A

Three Phase Full Wave Silicon Controlled Rectifier with R Load, RL Load & RLE Load